-9u-6+7u=16

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Solution for -9u-6+7u=16 equation: 


Simplifying
-9u + -6 + 7u = 16

Reorder the terms:
-6 + -9u + 7u = 16

Combine like terms: -9u + 7u = -2u
-6 + -2u = 16

Solving
-6 + -2u = 16

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + -2u = 16 + 6

Combine like terms: -6 + 6 = 0
0 + -2u = 16 + 6
-2u = 16 + 6

Combine like terms: 16 + 6 = 22
-2u = 22

Divide each side by '-2'.
u = -11

Simplifying
u = -11

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